Featured Patent: Anti-Colic Baby Bottle

Product Description

Millenniuxt Inc. is the proud owner of U.S. Patent No. 10,028,891, which protects our innovative anti-colic baby bottle design. This unique system incorporates a dual-layer bottle construction with specialized air-returning covers that mitigate pressure build-up and eliminate infant flatulence and colic symptoms. The design enhances milk flow and comfort during feeding.

Though the claims focus on the air control system and dual-bottle venting structure, the patent drawings also include an optional straw insert, further illustrating the adaptable design for varied use cases.

Patent Information

  • Patent Number: US 10,028,891
  • Title: Milk Bottle with Inner and Outer Air Passage Covers
  • Owner: Millenniuxt Inc.
  • Priority Date: July 21, 2016 (based on CN application)
  • Filed: February 14, 2017
  • Granted: July 24, 2018

Key Claims

  1. A milk bottle comprising concentric inner and outer bottle components.
  2. First air-returning cover between nipple and bottle neck for reducing vacuum during feeding.
  3. Second air-returning cover forming a pressure-balancing air passageway.
  4. The combination allowing ambient air to pass through the air passage into the bottle’s interior, equalizing pressure.
  5. Specific sealing mechanisms including elastic rings and structural collets to ensure airtight functionality.